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Bis(8-hydroxyquinolinium) naphthalene-1,5-disulfonate tetrahydrate

Yusufjon NazarovTermez State University, Barkamol Avlod Street 43, Termez City, UzbekistanKhayit Khudaynazarovich TuraevTermez State University, Barkamol Avlod Street 43, Termez City, UzbekistanBekmurod Khurramovich AlimnazarovTermez State University, Barkamol Avlod Street 43, Termez City, UzbekistanJabbor Ruziboevich SuyunovTermez State University, Barkamol Avlod Street 43, Termez City, UzbekistanGulnora Abdurakhmonovna UmirovaTermez State University, Barkamol Avlod Street 43, Termez City, UzbekistanБ. Т. ИбрагимовInstitute of Bioorganic Chemistry, Academy of Sciences of Uzbekistan, 100125, M. Ulugbek Str 83, Tashkent, UzbekistanJamshid AshurovInstitute of Bioorganic Chemistry, Academy of Sciences of Uzbekistan, 100125, M. Ulugbek Str 83, Tashkent, Uzbekistan

IUCrDatajournal2024en

ABI

Annotatsiya

The interaction between 8-hydroxyquinoline (8HQ, C 9 H 7 NO) and naphthalene-1,5-disulfonic acid (H 2 NDS, C 10 H 8 O 6 S 2 ) in aqueous media results in the formation of the salt hydrate bis(8-hydroxyquinolinium) naphthalene-1,5-disulfonate tetrahydrate, 2C 9 H 8 NO + ·C 10 H 6 O 6 S 2 2− ·4H 2 O. The asymmetric unit comprises one protonated 8HQ + cation, half of an NDS 2– dianion symmetrically disposed around a center of inversion, and two water molecules. Within the crystal structure, these components are organized into chains along the [010] and [10\overline{1}] directions through O—H...O and N—H...O hydrogen-bonding interactions, forming a di-periodic network parallel to (101). Additional stabilizing interactions such as C—H...O, C—H...π, and π–π interactions extend this arrangement into a tri-periodic network structure

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Mavzular

Metal complexes synthesis and properties Crystal structures of chemical compounds Molecular Sensors and Ion Detection

Identifikatorlar

DOI: 10.1107/s2414314624005704

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